Bump file-loader from 4.2.0 to 5.1.0

Bumps [file-loader](https://github.com/webpack-contrib/file-loader) from 4.2.0 to 5.1.0.
- [Release notes](https://github.com/webpack-contrib/file-loader/releases)
- [Changelog](https://github.com/webpack-contrib/file-loader/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/file-loader@v4.2.0...v5.1.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -90,7 +90,7 @@
     "expose-loader": "0.7.5",
     "extract-loader": "5.0.1",
     "fast-sass-loader": "1.5.0",
-    "file-loader": "4.2.0",
+    "file-loader": "5.1.0",
     "file-saver": "2.0.2",
     "floatthead": "2.1.4",
     "fs-extra": "8.1.0",